Climate averages 1991–2020
Mobara weather
in May.
A mild, wet month: the 5th warmest and the 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
May is a mild month in Mobara: daytime highs average 21.4°C and nights cool to about 15.4°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 126 mm of rain on roughly 11 days, which makes May a wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 14 h 01 min on an average May day.
The nearest other city in this atlas is Ichihara (22 km away). In May its highs average 21.5°C, about as warm as Mobara, with 149 mm of rain.
Among the 303 cities listed in Japan, Mobara ranks joint 180th of 303 for the warmest May highs and 51st of 303 for the driest May (rainfall, lowest first). The mean May high of those 303 cities is 21.3°C; Mobara is level with that mean.
From May to June, average highs rise by 2.8°C to 24.2°C, and monthly rainfall rises from 126 mm to 166 mm.
The annual picture
May in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Mobara climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 9.1°C3.3°C | 3.3°C | 82 | 8.0 | 10.110 h |
| February | 9.7°C3.4°C | 3.4°C | 79 | 8.9 | 10.911 h |
| March | 12.7°C6.2°C | 6.2°C | 135 | 13.1 | 11.912 h |
| April | 17.2°C10.7°C | 10.7°C | 115 | 12.5 | 13.113 h |
| May, selected | 21.4°C15.4°C | 15.4°C | 126 | 11.2 | 14.014 h |
| June | 24.2°C18.9°C | 18.9°C | 166 | 13.2 | 14.515 h |
| July | 27.8°C22.7°C | 22.7°C | 135 | 12.6 | 14.314 h |
| August | 29.2°C24.1°C | 24.1°C | 102 | 11.3 | 13.513 h |
| September | 26.0°C21.4°C | 21.4°C | 175 | 14.3 | 12.412 h |
| October | 21.1°C16.5°C | 16.5°C | 219 | 13.6 | 11.311 h |
| November | 16.4°C11.3°C | 11.3°C | 112 | 11.0 | 10.310 h |
| December | 11.6°C6.2°C | 6.2°C | 75 | 8.5 | 9.810 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
May in nearby cities
- Ichihara in MayJapan · 22 kmHigh 21.5°C · Low 15.2°C · 149 mm rain
- Chiba in MayJapan · 25 kmHigh 21.6°C · Low 14.7°C · 149 mm rain
- Sakura in MayJapan · 33 kmHigh 21.8°C · Low 14.4°C · 128 mm rain
- Kisarazu in MayJapan · 33 kmHigh 21.2°C · Low 15.2°C · 149 mm rain
- Narashino in MayJapan · 37 kmHigh 21.7°C · Low 14.3°C · 131 mm rain
- Yachiyo in MayJapan · 38 kmHigh 21.6°C · Low 14.3°C · 131 mm rain
- Narita in MayJapan · 40 kmHigh 22.1°C · Low 14.0°C · 128 mm rain
- Urayasu in MayJapan · 44 kmHigh 21.8°C · Low 14.4°C · 131 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Mobara) is explained once on the Mobara year overview and on the Sources, method and limits page.